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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2023/01/16 03:46:02 UTC

[GitHub] [nuttx] wengzhe commented on a diff in pull request #8080: net/netdev: Avoid hardcoded guardsize when using d_iob

wengzhe commented on code in PR #8080:
URL: https://github.com/apache/nuttx/pull/8080#discussion_r1070803832


##########
include/nuttx/net/netdev.h:
##########
@@ -161,8 +161,8 @@
  * headers
  */
 
-#define IPBUF(hl) ((FAR void *)\
-                   &dev->d_iob->io_data[CONFIG_NET_LL_GUARDSIZE + (hl)])
+#define IPBUF(hl) ((FAR void *)(IOB_DATA(dev->d_iob) + (hl)))
+#define LLBUF     (IPBUF(-NET_LL_HDRLEN(dev)))

Review Comment:
   Done.



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